ANYCUBIC Matte PLA Filament Bundle 4KG, 3D Printing PLA Filament Dimensional Accuracy +/-, 1KG Reusable Spool, White

A hardware brand first — Anycubic made its name on printers like the Photon and Kobra before building out a proper filament catalog. PLA, PETG, ABS, ASA, and a high-speed variant are all covered, priced at the low end of the market. Big direct store with Amazon stock too.